4919530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6389}}^1$

素因数の和:6414

約数の個数: 32

約数和(自身を含む): 11041920

約数和(自身を除く): 6122390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 6389, 12778, 31945, 44723, 63890, 70279, 89446, 140558, 223615, 351395, 447230, 491953, 702790, 983906, 2459765, 4919530]

約数ペア:

[(1, 4919530), (2, 2459765), (5, 983906), (7, 702790), (10, 491953), (11, 447230), (14, 351395), (22, 223615), (35, 140558), (55, 89446), (70, 70279), (77, 63890), (110, 44723), (154, 31945), (385, 12778), (770, 6389)]